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hello guys...here is what i got...what horsepower and 1/4 mile times do ya think....i know i know...I NEEDA A BIGGER CAM!!!!
66 mustang gt, 3200 lbs w/ driver, 289 bored 30 over, stock crank and rods, dome pistons w/ 10.5 c.r. 69' windsor heads with 1.94/1.60 valves, screw in studs with 1.6 roller rockers.
performer rpm intake, demon 625 carb, tri-y headers. cam sux...specs are duration at .050 is 204/214, lift is .448/.472
c4-trans with shift kit and 2500 rpm stall. 8 inch rear w/389 gears open diff. I need to change my setup...what would you do??? thanks
 

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I'm running a 270H Comp Cams w/1.7 roller rockers in my 347 Stroker. The cam is spec'd at 224/224 @ .050, .532/.532 lift with 1.7's, 650 Speed Demon, Victor Jr, ported cast iron heads flowing 225cfm intake/185cfm exhaust. Motor dynoed at 415hp @ 5200rpms/440 ft lbs @ 4000rpms. I like the way the 270 cam idles. Lots of torque to boot. The operating range is 1800rpms to 5800rpms.
 
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